today vice president joe biden will be in north carolina and paul ryan takes a bus tour of iowa. president obama is working on his debate strategy in nevada taking time out to make some short campaign phone calls to supporters yesterday. mitt romney is prepping in denver. he squeezed in some final stomping yesterday along with former broncos quarterback john elway. >>> making headlines here at home, and around the world. marking 10 years since the dc snipers terrorized the region. for three weeks in october of 2002, police hunted a pair of shooters who killed 10 people and wounded three others. john allen muhammad and lee boyd malvo were eventually caught and convicted for the shooting spree. the region will remember the victims of the attack on thursday, with a prayer vigil being held in gaithersburg. >>> a massive collision between an amtrak train and a big rig truck leaves nearly two dozen people injured. among them, a newborn baby. this happened in hanford california yesterday. investigators say the big rig driver failed to see the train coming. they are working to determine